EP0627250A4 - Procede et dispositif de vidange-lavage, et filtre du type a concentration utilisee a cet effet. - Google Patents

Procede et dispositif de vidange-lavage, et filtre du type a concentration utilisee a cet effet.

Info

Publication number
EP0627250A4
EP0627250A4 EP19920918493 EP92918493A EP0627250A4 EP 0627250 A4 EP0627250 A4 EP 0627250A4 EP 19920918493 EP19920918493 EP 19920918493 EP 92918493 A EP92918493 A EP 92918493A EP 0627250 A4 EP0627250 A4 EP 0627250A4
Authority
EP
European Patent Office
Prior art keywords
washing
draining
hydrophobic
detergent
type filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19920918493
Other languages
German (de)
English (en)
Other versions
EP0627250A1 (fr
EP0627250B1 (fr
Inventor
Minoru Inada
Yasutaka Imajo
Kimiaki Kabuki
Nobuhiro Saitoh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Momentive Performance Materials Japan LLC
Original Assignee
Toshiba Corp
Toshiba Silicone Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Toshiba Silicone Co Ltd filed Critical Toshiba Corp
Priority to EP96102610A priority Critical patent/EP0716868A3/fr
Publication of EP0627250A4 publication Critical patent/EP0627250A4/fr
Publication of EP0627250A1 publication Critical patent/EP0627250A1/fr
Application granted granted Critical
Publication of EP0627250B1 publication Critical patent/EP0627250B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP92918493A 1991-08-30 1992-08-27 Procede et dispositif de vidange-lavage Expired - Lifetime EP0627250B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP96102610A EP0716868A3 (fr) 1991-08-30 1992-08-27 Filtre du type à concentration pour utilisation dans un dispositif de vidange-lavage pour la réalisation de cette vidange-lavage

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP220643/91 1991-08-30
JP22064391 1991-08-30
PCT/JP1992/001088 WO1993004755A1 (fr) 1991-08-30 1992-08-27 Procede et dispositif de vidange-lavage, et filtre du type a concentration utilisee a cet effet

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP96102610A Division EP0716868A3 (fr) 1991-08-30 1992-08-27 Filtre du type à concentration pour utilisation dans un dispositif de vidange-lavage pour la réalisation de cette vidange-lavage
EP96102610.1 Division-Into 1992-08-27

Publications (3)

Publication Number Publication Date
EP0627250A4 true EP0627250A4 (fr) 1994-08-03
EP0627250A1 EP0627250A1 (fr) 1994-12-07
EP0627250B1 EP0627250B1 (fr) 1998-01-14

Family

ID=16754186

Family Applications (2)

Application Number Title Priority Date Filing Date
EP92918493A Expired - Lifetime EP0627250B1 (fr) 1991-08-30 1992-08-27 Procede et dispositif de vidange-lavage
EP96102610A Withdrawn EP0716868A3 (fr) 1991-08-30 1992-08-27 Filtre du type à concentration pour utilisation dans un dispositif de vidange-lavage pour la réalisation de cette vidange-lavage

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP96102610A Withdrawn EP0716868A3 (fr) 1991-08-30 1992-08-27 Filtre du type à concentration pour utilisation dans un dispositif de vidange-lavage pour la réalisation de cette vidange-lavage

Country Status (6)

Country Link
US (1) US5782983A (fr)
EP (2) EP0627250B1 (fr)
JP (1) JPH07121322B1 (fr)
KR (1) KR0161508B1 (fr)
DE (1) DE69224077D1 (fr)
WO (1) WO1993004755A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5931174A (en) * 1997-06-16 1999-08-03 Eaton Corporation Apparatus and method for cleaning articles
US6368359B1 (en) * 1999-12-17 2002-04-09 General Electric Company Process for stabilization of dry cleaning solutions
CA2553080C (fr) 2004-02-24 2011-04-05 Asahi Glass Company, Limited Procede d'egouttage mecanique et appareil d'egouttage mecanique
US20100240572A1 (en) * 2009-03-20 2010-09-23 Zysman Bernard K Spray-based degreasing fluid
CN104524988B (zh) * 2015-01-22 2017-09-22 联合环境技术（厦门）有限公司 原位成孔剂的聚偏氟乙烯中空纤维膜及其制备方法
DE102019217503A1 (de) * 2019-11-13 2021-05-20 Newfluid Gmbh Verbesserte Filteranlage zum Entfernen und/oder Neutralisieren von ungelösten Ölen, Fetten und Salzen und/oder Metallabrieben auf und in wasserhaltigen Emulsionen
CN114146995B (zh) * 2021-11-29 2023-09-12 中国航发哈尔滨轴承有限公司 一种轴承套圈清洗方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE465549A (fr) * 1940-11-16 1900-01-01
GB628464A (en) * 1946-04-23 1949-08-30 Selas Corp Of America Method and apparatus for separating immiscible fluids
US3516938A (en) * 1966-10-18 1970-06-23 Us Navy Displacing organic liquids from solid surfaces
US3498923A (en) * 1966-10-18 1970-03-03 Us Navy Surface-active compositions and method for displacing liquid organic films from solid surfaces
US3511708A (en) * 1966-10-18 1970-05-12 Us Navy Method for displacing liquid organic films from solid surfaces
US3903012A (en) * 1973-02-14 1975-09-02 Du Pont Water-displacement compositions containing fluorine compound and surfactant
US4090307A (en) * 1975-10-25 1978-05-23 Schoeller & Co. Method for removing water from workpieces and apparatus therefor
DE2905353A1 (de) * 1978-02-24 1979-09-06 Corning Glass Works Hydrophobe anorganische membran
JPS5673517A (en) * 1979-11-22 1981-06-18 Sutemi Negishi Filter element and its manufacture
JPS5927602B2 (ja) * 1980-05-15 1984-07-06 ダイキン工業株式会社 洗滌乾燥方法
US4290896A (en) * 1980-05-27 1981-09-22 Dow Corning Corporation Dewatering fine coal slurries using organopolysiloxanes
JPS5924841B2 (ja) * 1981-07-17 1984-06-12 謙三 桧尾 界面活性剤を含む非及び難水溶性溶媒中の過剰水分吸収分離方法
US4387195A (en) * 1981-07-20 1983-06-07 Tully Paul R Hydrophobic ceramic wares
JPS5833002A (ja) * 1981-08-21 1983-02-26 株式会社日立製作所 蒸気発生器の給水制御装置
US4788043A (en) * 1985-04-17 1988-11-29 Tokuyama Soda Kabushiki Kaisha Process for washing semiconductor substrate with organic solvent
JPH0738929B2 (ja) * 1985-12-17 1995-05-01 旭化成工業株式会社 焼結フイルタ−
DE3600778A1 (de) * 1986-01-14 1987-07-16 Polygram Gmbh Verfahren zum auffuellen und/oder aufbereiten von behandlungsfluessigkeiten
JPS63119806A (ja) * 1986-11-10 1988-05-24 Dainippon Ink & Chem Inc 濾材
JPH0165618U (fr) * 1987-10-23 1989-04-26
NL8702759A (nl) * 1987-11-19 1989-06-16 Hoogovens Groep Bv Werkwijze voor het vervaardigen van een micro-permeabel membraan en inrichting voor het aanbrengen van deze membraan op een drager.
DE3911864C1 (fr) * 1989-04-11 1990-07-26 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
JPH0316604A (ja) * 1989-06-13 1991-01-24 Asahi Chem Ind Co Ltd 水切り方法および装置
MY107434A (en) * 1989-10-26 1995-12-30 Momentive Performance Mat Jp Cleaning compositions.
KR980700133A (ko) * 1990-03-16 1998-03-30 나시무로 다이조 세정방법 및 세정장치(Cleaning Method and Cleaning Apparatus)
US5503681A (en) * 1990-03-16 1996-04-02 Kabushiki Kaisha Toshiba Method of cleaning an object
US5593507A (en) * 1990-08-22 1997-01-14 Kabushiki Kaisha Toshiba Cleaning method and cleaning apparatus
CA2066753A1 (fr) * 1990-08-22 1992-02-23 Minoru Inada Appareil de nettoyage et methode connexe
JPH04219131A (ja) * 1990-12-20 1992-08-10 Fuji Davison Chem Ltd エマルション並びに球状シリカゲルの製法

Also Published As

Publication number Publication date
EP0716868A2 (fr) 1996-06-19
JPH07121322B1 (fr) 1995-12-25
EP0627250A1 (fr) 1994-12-07
DE69224077D1 (de) 1998-02-19
EP0627250B1 (fr) 1998-01-14
US5782983A (en) 1998-07-21
KR0161508B1 (ko) 1998-11-16
EP0716868A3 (fr) 1997-05-02
WO1993004755A1 (fr) 1993-03-18

Similar Documents

Publication Publication Date Title
ATE324194T1 (de) System mit positivem druck zum automatischen reinigen eines schwimmbeckens
DE3574602D1 (de) Vorrichtung und verfahren zum waschen von waesche in einer maschine mit einem fluessigen waschmittel.
ATE70864T1 (de) Waschmaschine oder waschtrockner mit einrichtungen zur vermeidung von waschmittelverlusten.
EP0627250A4 (fr) Procede et dispositif de vidange-lavage, et filtre du type a concentration utilisee a cet effet.
TW363943B (en) Method for treating the waste water from the final rinsing tank of a cation electro-depositing system
ATE250174T1 (de) Automatisches schwimmbadreinigungssystem
ES345809A1 (es) Un metodo de purificar liquido residual de retretes e ins- talaciones sanitarias.
JPS60110965A (ja) 布帛洗浄液槽における洗浄液汚染度の自動制御方法及びその装置
FR2634669B1 (fr) Fontaine a niveau constant permettant le relargage de substances actives dans l'eau soutiree de forages
JPS55149652A (en) Cleaning of ion exchange resin
ATE207425T1 (de) Verfahren zum waschen von fahrzeugen und fahrzeugwaschanlage
JPS5742340A (en) Method and device for washing ion exchange resin
KR0144955B1 (ko) 세탁기에 있어서 세탁시 세탁수 위에 뜨는 부유물 제거가 가능한 세탁 방법
KR890005757A (ko) 도토리와 오배자를 이용한 우라늄 회수방법
GB2013169A (en) >Purifying Water from Waste Paper Treatment
SE8504330L (sv) Automatiskt styrd tvettmaskin
JPS5458944A (en) Washing of film for treating waste washing water
JPS5372384A (en) Control system for dehydrating washer
ATE77610T1 (de) Verfahren zum anreichern von abwaessern mit geruchs- und/oder korrosionshindernden zusatzstoffen.
JPS5745317A (en) Washing method for filter cloth of dehydrator
JPS5332970A (en) Washing method in use of automatic washer
ES511949A0 (es) "cuba de tratamiento de una materia de naturaleza permeable a un fluido".
JPS6490299A (en) Gel-like soap
JPS5465534A (en) Cleaning method for photographic processing apparatus
JPS5430660A (en) Circulating treatment system for washing water

Legal Events

Date Code Title Description
A4 Supplementary search report drawn up and despatched
AK Designated contracting states

Kind code of ref document: A4

Designated state(s): DE FR GB

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19940228

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

17Q First examination report despatched

Effective date: 19951009

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980114

XX Miscellaneous (additional remarks)

Free format text: TEILANMELDUNG 96102610.1 EINGEREICHT AM 21/02/96.

REF Corresponds to:

Ref document number: 69224077

Country of ref document: DE

Date of ref document: 19980219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980415

EN Fr: translation not filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980827

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19980827